Health Affairs' Editor-in-Chief Alan Weil interviews Ross Brownson of Washington University on his recent paper that details the path towards a transformed public health system and how a focus on social determinants of health and partnerships with diverse sectors can help overcome challenges in the current system. Order the "Reimagining Public Health" issue of Health Affairs. Currently, more than 70 percent of our content is freely available - and we'd like to keep it that way. With your support, we can continue to keep our digital publication Forefront and podcasts free for everyone.